Lisbon, Lisbon, Portugal Remote (Global) Employment

Human Intelligence is hiring a Senior Product UI/UX Designer - Remote Short Term Contract

About the Role

Human Intelligence is looking for a Senior Product UI/UX Designer to lead the design strategy for a white-label, medically and education-focused application ecosystem. In this short-term, remote contract role, you will audit existing designs, define a scalable design system, and elevate the overall user experience to be intuitive, beautiful, and clearly communicate value.

What You'll Do

  • Lead top-to-bottom UX strategy across the entire product ecosystem.
  • Simplify user journeys and remove unnecessary screens.
  • Translate complex AI-driven functionality into intuitive user experiences.
  • Design flows that clearly communicate product value, not just functionality.
  • Design and document a scalable white-label design system.
  • Use centralized variables and tokens to avoid redundancy.
  • Define what is customizable versus fixed across different branded implementations.
  • Enable fast brand changes via a small number of 'design dials'.
  • Create refined, premium UI with exceptional attention to detail.
  • Apply glassmorphism, depth, opacity, blur, gradients, and shading intentionally.
  • Design subtle micro-interactions and motion concepts.
  • Maintain a luxury baseline aesthetic that scales across brands.
  • Design UX that helps users understand why the product works.
  • Present insights, AI outcomes, and scientific information in clear, trust-building ways.
  • Propose innovative onboarding approaches (interactive flows, video, audio, prompts).
  • Ensure users feel confident and empowered, not confused.
  • Deliver consistent experiences across mobile, tablet, desktop, and web.
  • Ensure responsiveness, accessibility, and parity across devices.
  • Provide daily guidance to the internal design team.
  • Communicate effectively via Figma, screen recordings, and voice notes.
  • Clearly explain design decisions and trade-offs.
  • Collaborate closely with product, engineering, and leadership teams.

What We're Looking For

  • Proven white-label product design experience (this is non-negotiable).
  • A portfolio demonstrating world-class UI/UX work across mobile, tablet, and desktop.
  • Expert-level Figma skills, including design systems, variables, tokens, and components.
  • Strong visual craft and attention to layered detail.
  • Excellent UX judgment and system-level thinking.
  • Experience with gamification, engagement loops, or feedback systems.
  • Fluent, professional English communication skills (both written and spoken).
  • Comfortable working with globally distributed teams.
  • An open-minded, collaborative, and low-ego approach.

Nice to Have

  • Experience in health, behavioral health, education, or medically inclined product design.
  • Motion design or Lottie animation experience.
  • Experience partnering closely with engineering teams on scalable systems.

Technical Stack

  • Figma

Team & Environment

You will provide daily guidance to the internal design team, collaborating closely with product, engineering, and leadership.

Benefits & Compensation

  • Competitive compensation and performance bonuses.
  • Additional engagements are negotiable upon successful delivery.

Work Mode

This is a fully remote, short-term contract. Candidates are welcome from the following countries: Philippines, Vietnam, Indonesia, China, Mexico, Colombia, Brazil, Argentina, Peru, Ecuador, Poland, Ukraine, Romania, Bulgaria, Belarus, Lithuania, Kenya, South Africa, Nigeria, Ethiopia, Ghana, and Egypt.

Human Intelligence is an equal opportunity employer.

Required Skills
FigmaUI/UX DesignUser ResearchWireframingPrototypingUser TestingDesign SystemsInteraction DesignVisual DesignInformation ArchitectureStakeholder ManagementAgile/ScrumAccessibility StandardsCross-functional CollaborationDesign Thinking
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About company
Human Intelligence

AI-first technology company building fast, scalable ecosystems across health, wellbeing, education, human potential and digital products. Designs, develops, and launches AI-enabled products and platforms that deliver measurable outcomes across multiple verticals.

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Job Details
Category design
Posted 25 days ago